#40d5fd color: Libra Blue Morpho
#40d5fd is rgb(64, 213, 253) in RGB and oklch(81.261% 0.13278 220.243) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- sky-300
- Black 1%
Inside sRGB: displays the same on any screen.
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About #40d5fd
#40d5fd is a bright light sky blue color. In OKLCH it has 81.3% lightness, 0.133 chroma and a hue of 220°.
Inside sRGB: displays the same on any screen.
White text on it reaches 1.73:1 contrast and black text 12.15:1, so black text reads better.
The closest named color is Libra Blue Morpho (#4cd5ff). In Tailwind CSS the closest color is sky-300.
Lighter: #40d5fd mixed with white
Darker: #40d5fd mixed with black
Calmer: #40d5fd with less saturation
Similar named colors
Colors that go with #40d5fd
Questions about #40d5fd
What color is #40d5fd?
#40d5fd is bright light sky blue. The closest named color is Libra Blue Morpho. In RGB it is rgb(64, 213, 253), in HSL hsl(192.7, 97.93%, 62.16%) and in OKLCH oklch(81.261% 0.13278 220.243).
What colors go well with #40d5fd?
The complementary color of #40d5fd is #ffa37e. For a calmer combination use the analogous colors #2dddd5 and #84c7ff. The triadic partners are #fb9fdc and #d5c454.
Is white or black text more readable on #40d5fd?
Black text reads better on #40d5fd: white gives a contrast ratio of 1.73:1 and black gives 12.15:1. WCAG AA asks for at least 4.5:1 for body text.
Is #40d5fd a warm or cool color?
#40d5fd is a cool color. In OKLCH its hue is 220 degrees, its lightness 81.3% and its chroma 0.133.